T89C51RD2-RDTIL datasheet(12/104 Pages) ATMEL

数据搜索系统，热门电子元器件搜索

T89C51RD2-RDTIL 数据表(PDF) 12 Page - ATMEL Corporation

部件名	T89C51RD2-RDTIL

功能描述	0 to 40 MHz Flash Programmable 8-bit Microcontroller

PDF	104 Pages

Scroll/Zoom	100%

制造商	ATMEL [ATMEL Corporation]

网页	http://www.atmel.com

标志

12 / 104 page

T89C51RD2

4243G–8051–05/03

Reset Value = X000 0000b

Not bit addressable

2T1X2

Timer1 clock (This control bit is validated when the CPU clock X2 is set; when X2

is low, this bit has no effect)

Clear to select 6 clock periods per peripheral clock cycle.

Set to select 12 clock periods per peripheral clock cycle

1T0X2

Timer0 clock (This control bit is validated when the CPU clock X2 is set; when X2

is low, this bit has no effect)

Clear to select 6 clock periods per peripheral clock cycle.

Set to select 12 clock periods per peripheral clock cycle

0X2

CPU clock

Clear to select 12 clock periods per machine cycle (STD mode) for CPU and all the

peripherals.

Set to select 6clock periods per machine cycle (X2 mode) and to enable the

individual peripherals "X2" bits.

Bit

Number

Bit

Mnemonic Description

ALLDATASHEET是否为您带来帮助? [ DONATE ]
关于 Alldatasheet \| 广告服务 \| 联系我们 \| 隐私政策 \| 数据表链接 \| 链接交换 \| 制造商名单 All Rights Reserved©Alldatasheet.com
Mirror Sites English : Alldatasheet.com \| English : Alldatasheet.net \| Chinese : Alldatasheetcn.com \| German : Alldatasheetde.com \| Japanese : Alldatasheet.jp Russian : Alldatasheetru.com \| Korean : Alldatasheet.co.kr \| Spanish : Alldatasheet.es \| French : Alldatasheet.fr \| Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com \| Polish : Alldatasheet.pl \| Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in \| Mexican : Alldatasheet.com.mx \| British : Alldatasheet.co.uk \| New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com \| icmetro.com

ALLDATASHEET是否为您带来帮助? [ DONATE ]

Family Site : ic2ic.com | icmetro.com